You are now adding an additional bulb in parallel to the existing parallel circuit. How does this affect the current and voltage across each bulb? How does this affect the current and voltage of the battery? Justify your observations using Ohm's law. we\" the last light bulb is the brightest due to it's lower resistance but ifi were to set it to the pattern i have for the other 3 i notice that there is a pattern in the amps increasing from the rst to last but the voltage all stays the same